package com.bang.study.adapter;

/**
 * @ClassName: SDCardImpl
 * @author: BANG
 * @Date: 2019/10/28 17:33
 * @Version: 1.0
 * @Modified By:
 * @Desc: TODO
 */
public class SDCardImpl implements SDCard {
    @Override
    public String readSD() {
        return "This is SD content";
    }

    @Override
    public void writeSD(String msg) {
        System.out.println("sd card write msg : " + msg);
    }
}
